baber/WOPTO huggingface dataset:
Patent JP-S5693496-A (JP)
Title: Fault detection system of electronic exchange
Inventor: ISHII AKIHIRO
IPC: H04Q3/545
Filed: 1979-12-27
Abstract: PURPOSE:To detect faults of the information transmission line and the fault detection object processor simultaneously, by returning fault detection information of the fault detection object processor and fault detection request information from the fault control processor to the fault control processor. CONSTITUTION:Fault control processor SP is provided in the electronic exchange of the multiprocessor system which performs the function distributed control. Fault detection request data is transmitted from this processor SP to fault detection object processor HP through the information transmission line, and fault detection object processor HP receives this data and performs fault detection of devices controlled by itself and returns fault detection request information received from fault control processor SP and fault information of fault detection object processor HP to fault control processor SP through the information transmission line. Fault control processor SP analyzes these information to detect anomaly of the information transmission line and fault detection object processor HP simultaneously.
Patent JP-H06157590-A (JP)
Title: Nonsubstrate inhibitor of farnesyl protein transferase
Inventor: JIYAKUSON BII GIBUSU
IPC: C07K5/103
Filed: 1992-06-29
Abstract: PURPOSE: To provide compounds inhibiting farnesyl protein transerase (Ftase) and farnesylation of the oncogene.  
     CONSTITUTION: Compounds possessing amino acid sequence of formula Cys-Xaa 1 - dXaa 2 -Xaa 3  (wherein Xaa 1  and Xaa 3  may be any of natural L-amino acids; dXaa 2  may be any of non-natural L-amino acids), inhibiting farnesyl protein transferase and inhibiting transformation of normal cells to cancer cells by acting as non-substrate peptide inhibitors are provided. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H068170-A (JP)
Title: Hand position control method for manipulator
Inventor: INOUE TAKESHI
IPC: B25J13/00
Filed: 1992-06-29
Abstract: PURPOSE:To improve positioning accuracy so that very correct hand operation can be conducted by making feedback of position detection signals of a forward end hand through an ultrasonic transmitter and a receiver to the control circuit of a hand driving part and controlling the position of a hand according to the signals. CONSTITUTION:Detection signals of position detectors 51, 52, 53 installed on alpha, beta, gamma axes of a hand 5 are converted to ultrasonic signals to be transmitted by an ultrasonic transmitter 11, received by an ultrasonic receiver 12, and then converted to electric signals to be feedback to a control circuit 13 inside a control board. The control circuit 13 is so constituted as being capable of moving a hand 5 to a designated position and opening and closing the same to its control on the basis of three position signals in response to signals input from a control part, and the control signals of the control circuit 13 are sent to solenoid valves 14, 15, 16 respectively to open and close the solenoid valves 14, 15, 16, thereby driving alpha, beta, gamma axes driving motors is in rotation.
Patent JP-2001008309-A (JP)
Title: Power generation apparatus of hybrid vehicle
Inventor: YAMADA YOSHIAKI
IPC: B60L50/15
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a power generation apparatus suitable for a hybrid vehicle. SOLUTION: A power generation apparatus has an accumulator 8, while supplies power to a running motor 12, a 1st generator 2 and a 2nd generator 3 which supply power to the accumulator 8, and a power transmitter 20 which transmits the driving force of an engine 1 to the 1st generator 2 and 2nd generator 3. Accompanying the increase in power Pg supplied by the generators 2 and 3, the number of the generators 2 and 3 in operation is increased.
Patent JP-S5873947-A (JP)
Title: Ion gun
Inventor: AIHARA RIYUUZOU
IPC: H01J27/26
Filed: 1981-10-26
Abstract: PURPOSE:To prevent any leakage of a highly reactive liquid metal, and enable the effective ionization of the liquid metal by providing an ion gun, in which field ions are produced from the liquid metal, with a heater which concentrately heats the pointed end of a capillary and the intermediate part of a base part. CONSTITUTION:Since a heater which concentrately heats the pointed end of a capillary 1a and the intermediate part of a base part is installed, a concentrated high-temperature part is formed in the intermediate part of the capillary 1a, and a liquid metal is prevented from leaking down over the outer surface of the capillary 1a due to the concentrated high-temperature part. As a result, any leakage of the liquid metal stored in a reserver 2a is prevented, the liquid metal can be effectively utilized for ino-beam generation, and the amount of the liquid metal charged in an ion gun can be reduced. In addition, by providing a heat- shielding plate 13, heat can be efficiently concentrated on the capillary 1a. Besides, when the temperature of the ion gun is regulate constant by providing a temperature-detecting means, the effect of shielding the leakage of the liquid metal is increased, and a stabilized ion emission can be realized.
Patent JP-S6234790-A (JP)
Inventor: WADA KIMIO
IPC: G05B19/42
Filed: 1985-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H116030-A (JP)
Title: Cold rolled steel sheet for porcelain enameling, excellent in deep drawability, and its production
Inventor: MATSUKI YASUHIRO
IPC: C22C38/20
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolled steel sheet for porcelain enameling, excellent in workability, particularly in deep drawability, while maintaining superior porcelain enameling characteristics, and its production. SOLUTION: This cold rolled steel sheet excellent in deep drawability has a composition containing, by weight, <=0.005% C, 0-0.05% Si, 0.2-0.4% Mn, 0.003-0.025% P, 0.005-0.03% S, 0-0.01% sol.Al, 0.045-0.1% O, 0.02-0.05% Cu, <=0.005% N, and 0.0005-0.01% Sn and also containing 0.3×O to 2.0×O of Cr.
Patent JP-H0460144-A (JP)
Title: Fail safe device of electronically controlled diesel engine
Inventor: TERASAWA MICHITAKA
IPC: F02D41/22
Filed: 1990-06-29
Abstract: PURPOSE:To prevent deterioration of exhaust gas and overrunning or the like of an engine by providing constitution such that an injection amount of a fuel injection pump is automatically reduced by mechanical action of an injection amount adjusting means when a microcomputer is not operated by a voltage drop. CONSTITUTION:A diesel engine 10 has a microcomputer 21 to which each detection signal from a temperature sensor 11, speed sensor 12, load sensor 13 and an injection timing sensor 14 is input, and a control signal is output to a hydraulic control valve 27, which is an injection timing control means, by calculating an optimum control amount(injection timing) corresponding to an engine operational condition, in this microcomputer. Here, a solenoid 32 is provided separately from an accelerator cable, not shown, serving as an injection amount adjusting means, and a fuel injection amount is automatically controlled to a predetermined value or less by actuating the solenoid 32 when voltage of a power supply circuit 15 of the microcomputer 21 is dropped from predetermined voltage.
Patent JP-H0837796-A (JP)
Title: Inverter device
Inventor: NISHIMURA HIROMICHI
IPC: H02M7/48
Filed: 1994-07-25
Abstract: PURPOSE:To prevent the trip of an inverter device by actuating the inverter device so as to compensate for the deviation of the speed when the speed of a rotating work does not coincide with the speed of a rotating body driven by an inverter. CONSTITUTION:When a motor is in a regenerative condition, the DC voltage of a smoothing circuit 1 rises by the regenerative voltage. This voltage is detected by a voltage detecting means 10 and a DC voltage rise judging means 11, and when the detected value exceeds the limit value, it is outputted to a frequency command fixing means 20. The frequency command fixing means 20 selects the upper limit frequency when there is the output from the DC voltage rise judging means 11, while it selects the lower limit frequency when there is no output. This constitution increases the output frequency to discontinue the regenerative condition when the DC voltage is increased in the regenerative condition. When the DC voltage is below the limit value, the output frequency is decreased, and the load is reduced in the power running condition. That means, the deviation from the number of revolutions of a work is compensated for.
Patent JP-H0641973-A (JP)
Title: Vegitation mat for raising seedling
Inventor: SAKATE MICHIHEI
IPC: A01C1/04
Filed: 1992-06-06
Abstract: PURPOSE:To provide a vegitation mat for raising seedling which can hold sufficient strength during the term for example from a half year, to three years after being laid, thereafter can be decomposed and corroded so as to homogenize a net to the soil, and can contribute to environment greening without causing pollution problems. CONSTITUTION:A plurality of bag parts 4 adjoining in the plane direction are formed by the use of water soluble material on one side face of a net 5 made of mixed spinning fiber or combined filament rayon, having knots in which a plant can be developed. A vegitation material 7 for raising seedling in which vegitation material 8 is wrapped with sheet-like water soluble material 9 is received in the bag part 4, and plant seeds 6 are borne on the existing part position of the vegitation material 7 for raising seedling.
Patent JP-S5873722-A (JP)
Title: Heat treatment deformation correcting method of screw shaft
Inventor: YOSHIOKA MORIHISA
IPC: C21D9/00
Filed: 1981-10-26
Abstract: PURPOSE:To uniformly correct a pitch error over the overall length of a screw shaft  easily and with high accuracy, by twisting the screw shaft by a twist angle corresponding to the pitch error caused by quenching, etc. in case of hardening the screw shaft,  and executing a tempering treatment. CONSTITUTION:An effective screw part 20 of a screw shaft 17 for correcting a pitch  error is put into a housing 5 of a hollow housing 4, one shaft end part 19 is key-locked  to a gear 21, and the gear 21 is fixed by a bolt 25 of an annular body 9 detained to  the housing 5 with a slip key 7. Subsequently, the screw shaft 17 is raised to a prescribed tempering temperature by making hot air flow through an inside space of the  housing 5 from a hot air inlet 12 and an outlet 13. Subsequently, a stepped gear 22  installed to a shaft end part 18 of the other end of the screw shaft 17 is rotated by a  prescribed twist correcting angle portion by driving a pinion gear 24, through a fan- shaped gear 23, and gives permanent twist deformation to the effective screw part 20.  Also, when the twist deformation is within the elastic limit of the screw shaft 17, the  permanent twist deformation can be given by giving a twist angle at room temperature in advance, fixing it to an annular body 8 by a bolt 26, and executing a tempering treatment.
Patent JP-H0815369-A (JP)
Title: Heatre
Inventor: YASU JUNICHI
IPC: H01L21/66
Filed: 1994-06-30
Abstract: PURPOSE:To shorten the time to be elapsed before a replaced object reaches a predetermined temperature by a structure wherein the objected is heated with the heat stored in a contact plate and the heat fed from a heat generating plate. CONSTITUTION:Power is fed to a heat generating plate 26 in order to heat a transistor 70 through a heating plate 32 and a contact plate 24. In this regard, a heat sink 34 is cooled by means of a heat insulating plate 30 and a cooling fan and thereby the heating plate 32, coupled with the cooled heat sink 34 through a spacer 26 and a screw 38, is cooled at the end part thereof thus causing convection from the center of the heating plate 32 toward the end part thereof. The contact plate 24 is made of ceramic having high thermal capacity and when a replaced transistor 70 is heated, heat stored in the contact plate 24 is fed, along with heat from the heat generating plate 26, to the transistor 70. Consequently, the time required for heating up to a predetermined temperature can be shortened for second and subsequent transistors 70.
Patent JP-S6150284-A (JP)
Title: Driving method of shared sense amplifier circuit
Inventor: KUMANOTANI MASAKI
IPC: G11C7/06
Filed: 1984-08-17
Abstract: PURPOSE:To realize a high speed cut-off by clamping the gate potential of a transfer transistor at the nonselective side to the precharge potential of a bit line before a word line is selected. CONSTITUTION:Before the word line is selected, the level of a clock PHI2L of the nonselective side is clamped to the precharge potential VRepsilonF of the bit line. If the gate potential is clamped to VREF, in terms of transfer transistors 7L and 8L their drains, sources and gates come to the same level, and a high speed cutting-off is executed. At a time T3, the potential of the word line WL1R rises, and the information of a memory cell MC1R is read out to a bit line 3R. Then a clock PHI3 comes to a low level at a time T5, and sense amplifiers 1 and 2 are activated. When a V9 drops to (VREF-VTH) after DELTAT, the transfer transistors 7L and 7R begin to turn on, and bit lines 3L and 3R are automatically connected to a sense node 9 again.
Patent JP-H1113611-A (JP)
Title: Ignition timing control device for lean buarn engine
Inventor: MOCHIZUKI KENJI
IPC: F02D41/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of a shock due to a torque difference in stage during temporary switch from lean combustion to rich combustion for reduction purification of NOx during operation of a lean burn engine. SOLUTION: In this device, a rotation speed NR and during rich combustion and a rotqtion speed NL during lean combustion at the same operation region during operation are detected (S3, S7). A difference therebetween is compared with an allowable upper limit value B (S8). In a case of NR-NL>=B, an ignition timing lag angle correction amount ADL to correct a lag angle of a fundamental ignition timing is increased by a set amount α and updated (S9). Further, in a case of NR-NL<B, a difference between a rotation speed during lean combustion and a rotation speed during rich combustion is compared with an allowable lower limit value C (S10). In a case of NL-NR>=C, the ADL to effect lag angle correction of a fundamental ignition timing is decreased by a set amount βand updated (S12). Further, in case of NL-NR<C, a preceding ADL is maintained (S11).  Lag angle correction of a findamental ignition timing set during rich combustion is effected by the ADL, and an actual ignition timing is set.
Patent JP-H11319691-A (JP)
Title: Pressurizing implement for extrusion tube type writing instrument
Inventor: OTSUKA KATSUMI
IPC: B65D35/54
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To enable the use of high-viscosity ink which is hardly settleable and separable by packing a pasty high-viscosity liquid into an extrusion tube and pressing a pair of holding surfaces for holding the tube, thereby pressurizing the liquid. SOLUTION: An extrusion tube 4 may be initially easily pressurized and extruded by the fingertip alone but the extrusion thereof is difficult when the ink 3 decreases. An end-sealing part 5 is pushed into a pressurizing implement 9 from an aperture 6 in this state and a writing pressure is applied downward by setting the finger at a ring 8. At this time, the empty portion of the tube 4 is held by a pair of the holding parts 7, 7' and is prevented from swelling. The ink 3 is extruded to a pen point 2 and is discharged from the spacing of a ball 1, by which writing is carried out. The holding parts 7, 7' are fixed and integrated to the pressurizing implement 9 and are held and pressurized like tweezers or clips by using hinges, leaf springs, etc. As a result, the use of the pasty ink is made possible and the settling and separating of pigments are eliminated.  The need for shaking the implement is eliminated.
Patent JP-S5698359-A (JP)
Title: Apparatus for shorting current collector ring
Inventor: ANDOU NOBUAKI
IPC: H02K13/00
Filed: 1979-12-29
Abstract: PURPOSE:To perform the current collecting and shorting, to prevent the wear of brushes, and to miniaturize the apparatus in a simple structure by enabling brush holders, brushes, and a current collector ring to rotate as one body, separating the holders only at the starting to achieve the frictional coupling, and sliding the current collector ring with the brushes. CONSTITUTION:A plurality of the ring shaped brush holders 22 are provided at the outer periphery of the current collector ring 21, and the brushes 23 are held with the brushes being always contacted with outer periphery. On both sides of the collector ring 21, a disk shaped supporting plate 26 is provided on a rotary shaft 24 via bearing 27. A braking disk 28 is provided between the supporting plate 26 and the holder 22. The central part of said braking disk 28 opposes the end surface  of the current collector ring 21. The braking disk 28 is compressed to the end surface of the current collector ring 21, and the braking action is performed. The  current collector ring 21 and the brushes can be rotated as one body via said disk  28. In this simple structure, the current collecting and shorting can be performed,  the wear of the brushes can be prevented, and the apparatus can be miniaturized.
Patent JP-S5797189-A (JP)
Title: Counter with contact
Inventor: KANEKO SATORU
IPC: H01H1/36
Filed: 1980-12-05
Abstract: PURPOSE:To reduce size by providing a rotatably supported contact press frame with a conductive part and a contact cam, and by arranging a couple of spring contact plates successively corresponding to the conductive part. CONSTITUTION:A contact press frame 35 supported rotatably on a bearing 29 is provided with a contact piece 3b which corresponds to the recess part 11a of each digit number wheel 11 and a projection 37 projected upright at the right end part of the reverse surface in one body. At the reverse-surface part of the projection 37, a conductive part 39 is formed nearly in a semicircular arc shape. On the reverse surface of the projection 37, a contact cam 40 is formed in one body behind the conductive part 39. On the internal surface of a contact housing 45, a couple of spring contact plates 51 and 52 are provided successively. The contact 55a of one spring contact plate 51 is normally pressed by the conductive part 39 of the contact press frame 35 to charge elasticity, securing adequate pressure for contact with and release from the conductive part 39. On the other hand, the contact 55b of the other spring contact plate 52, while a projecting piece 36 is not fitted in the recess part 11a of a cam 15A, is pressed by the contact cam 40 to charge elasticity, thereby holding itself in noncontact with the conductive part 39.
Patent JP-S5693704-A (JP)
Title: Highly photosensitive polyamide composition
Inventor: MIZUNO KOUZOU
IPC: C08F2/44
Filed: 1979-12-27
Abstract: PURPOSE: Titled composition having excellent photosensitivity and heat stability and being useful as a photoresist, comprising a soluble polyamide, a polymerizable unsaturated compound and a sensitizer which is a ketal derivative.  
     CONSTITUTION: Titled composition is prepared by mixing (A) a soluble polymaide such as an ε-caprolactam/hexamethylenediammonium adipate/hexamethylenediammonium sebacete type copolymer, (B) a polymerizable unsaturated compound such as acrylamide or triethylene glycol and (C) a sensitizer represented by the formula, wherein X is H, chlorine, a C 1 WC 5  aralkyl or a C 1 WC 5  alkoxyl, A is a bivalent aromatic group and R is a C 1 WC 10  alkyl or a C 7 WC 9  aralkyl, so as to provide a weight ratio, A:B, of 95:5W50:50 and a weight ratio, C:A, of 0.1W10:100. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6415577-A (JP)
Title: Switching valve
Inventor: AKIYAMA YOSHIHIRO
IPC: F16K11/24
Filed: 1987-07-10
Abstract: PURPOSE:To reduce a delay in response to switching and to reduce the size and the weight of a device, by providing two pairs of solenoid valves and a 3-way valve situated to a cross part on the downstream side of the solenoid valve. CONSTITUTION:A switching valve has flange joints 1a and 1b and first and second solenoid valves 5a and 5b comprising electromagnetic coils 2a and 2b, plunger 3a and 3b, and nozzles 4a and 4b. A body 11 has first and second flow passages 7a and 7b, by which the respective solenoid valves are opened and closed, a 3-way valve 9, a third flow passage 8, connected to a third system, and first and second bypass valves 10a and 10b. With the solenoid valve 5a excited and the 5b non-excited, the flow passage 7a is opened by means of the plunger 3a, and fluid flows through the nozzle 4a to the 3-way valve 9. Meanwhile, the flow passage 7b is closed by means of the plunger 3b, and no fluid flows to the nozzle 4b.
Patent JP-H0622442-A (JP)
Title: Line selection relay
Inventor: YAMADA YUTAKA
IPC: H02H3/26
Filed: 1992-06-30
Abstract: PURPOSE:To prevent erroneous function due to circulation current by providing first and second current direction relays for detecting the direction of current flowing through each line of parallel two-line transmission line and tripping a circuit breaker when AND condition is satisfied for the outputs from an overcurrent relay, a short circuit selection relay, and the first and second current direction relays. CONSTITUTION:When a circulation current flows through a parallel two-line transmission line upon occurrence of bus short circuit fault, any one of first and second current direction relays 167, 267 functions but the other does not function because current flow in different directions through respective lines. Consequently, AND condition is not satisfied for the outputs from an overcurrent relay OC, a short circuit selection relay 50S, and the first and second current direction relays 167, 267, and no circuit breaker trip signal is delivered from an AND circuit 23. On the other hand, both of the first and second current direction relays 167, 267 function for forward fault to satisfy the AND condition and a circuit breaker trip signal is delivered from the AND circuit 23.
Patent JP-H0337216-A (JP)
Title: Internal mold release and production of polyurethane
Inventor: NITTA KENJI
IPC: C08K5/07
Filed: 1989-07-03
Abstract: PURPOSE:To obtain a molding excellent in coatability when a polyurethane is produced by the RIM process by using a metal complex of a dicarbonyl compound as an internal mold release. CONSTITUTION:A metal complex salt of a dicarbonyl compound of formula I (wherein R1 is a 2-31C aliphatic residue; R2 is a 1-9C aliphatic ketone residue; and R3 is H or a 1-8C aliphatic ketone residue), e.g. a compound of any one of formulas II-V (wherein M is a metal of group I or II, Al, Cr, Mo, Fe, Co, Ni, Sn, Pb, or Bi; and X is a halogen atom or OH), optionally mixed with a compatibilizer (an active hydrogen compound having an NCO-reactive nitrogen atom, e.g. ethylenediamine-propylene oxide/polyol adduct) is used as an internal mold release for polyurethane molded by the reaction injection molding process.
Patent JP-H0520406-A (JP)
Title: Metaball polygon division device and picture device
Inventor: KOMAZAKI HIROSHI
IPC: G06T15/00
Filed: 1991-07-12
Abstract: PURPOSE:To polygon-approximate a corresponding metasurface by dividing a metaball. CONSTITUTION:A metaball data management part 11 fetches data on a series of metaballs which are to mutually be influenced from the data base 10 of the metaballs, which stores data on the forms and the colors of the metaballs. A metasurface polygon division part 12 divides a series of the metaballs by the designated number of division, obtains a coordinate on the metasurface corresponding to the division coordinate, forms a polygon from the coordinate on the metasurface and stores it in a segment buffer 13.